1,1'-diethoxy-2,4,6,2',4',6'-hexaphenyl-1,4,1',4'-tetrahydro-4r,4'r'-peroxy-bis-phosphinine 1t,1't'-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 41453-17-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,4,5 and 3 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 41453-17: (7*4)+(6*1)+(5*4)+(4*5)+(3*3)+(2*1)+(1*7)=92 92 % 10 = 2 So 41453-17-2 is a valid CAS Registry Number.